Industry Segment Operations (Segment Reconciling Items) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 30, 2022	Oct. 31, 2021	Oct. 25, 2020
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net sales	$ 25,785	$ 23,063	$ 17,202
Share-based compensation	(413)	(346)	(307)
Severance and related charges	4	(157)	0
Deal termination fee	0	(154)	0
Income from operations	7,788	6,889	4,365
Corporate and Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net sales	114	130	73
Unallocated cost of products sold and expenses	(807)	(725)	(533)
Share-based compensation	(413)	(346)	(307)
Severance and related charges	4	(149)	0
Deal termination fee	0	(154)	0
Income from operations	$ (1,102)	$ (1,244)	$ (767)